Economics (6th Edition)
6th Edition
ISBN: 9780134105840
Author: R. Glenn Hubbard, Anthony Patrick O'Brien
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 13, Problem 13.1.4PA
Subpart (a):
To determine
Difference when there is an increasing in price under perfect competition and monopolistic competition .
Subpart (b):
To determine
Difference when there is an increasing in price under perfect competition and monopolistic competition.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
The graph below shows the demand curve for a perfectly competitive firm.
Suppose that firms in this industry discover a way to differentiate their products.
Using the line drawing tool, show how the firm's demand curve would be likely to change.
Label the new demand curve 'd,'.
Carefully follow the instructions above, and only draw the required objects.
Since the demand curve is downward sloping, the monopolistically competitive firm will set
a price
OA. that is less than marginal cost.
B. that is unrelated to marginal cost.
OC. that is equal to marginal cost.
D. that is greater than marginal cost.
Price
10-
Q
Q
Output
10
Draw a diagram to show the long-run equilibrium of a firm in a Monopolistically Competitive market clearly labeling the profit maximizing level of Q and P. Is P greater/less than ATC? Is P greater/less than MC? How much profit firm is earning in the long run? Also show the efficient level of outcome and explain why this firm does not produce at the efficient level.
3. You are hired as a consultant to a monopolistically competitive firm. The firm reports the
following information about its price, marginal cost, and average total cost. Can the firm
possibly be maximizing profit? If not, what should it do to increase profit? If the firm is
maximizing profit, is the market in a long-run equilibrium? If not, what will happen to
restore long-run equilibrium?
a. P < MC, P > ATC
b. P > MC, P < ATC
c. P = MC, P > ATC
d. P > MC, P = ATC
Chapter 13 Solutions
Economics (6th Edition)
Ch. 13 - Prob. 13.1.1RQCh. 13 - Prob. 13.1.2RQCh. 13 - Prob. 13.1.3RQCh. 13 - Prob. 13.1.4PACh. 13 - Prob. 13.1.5PACh. 13 - Prob. 13.1.6PACh. 13 - Prob. 13.1.7PACh. 13 - Prob. 13.1.8PACh. 13 - Prob. 13.1.9PACh. 13 - Prob. 13.1.10PA
Ch. 13 - Prob. 13.2.1RQCh. 13 - Prob. 13.2.2RQCh. 13 - Prob. 13.2.3RQCh. 13 - Prob. 13.2.4PACh. 13 - Prob. 13.2.5PACh. 13 - Prob. 13.2.6PACh. 13 - Prob. 13.2.7PACh. 13 - Prob. 13.2.8PACh. 13 - Prob. 13.2.9PACh. 13 - Prob. 13.3.1RQCh. 13 - Prob. 13.3.2RQCh. 13 - Prob. 13.3.3RQCh. 13 - Prob. 13.3.4RQCh. 13 - Prob. 13.3.5PACh. 13 - Prob. 13.3.6PACh. 13 - Prob. 13.3.7PACh. 13 - Prob. 13.3.8PACh. 13 - Prob. 13.3.9PACh. 13 - Prob. 13.3.10PACh. 13 - Prob. 13.3.11PACh. 13 - Prob. 13.3.12PACh. 13 - Prob. 13.4.1RQCh. 13 - Prob. 13.4.2RQCh. 13 - Prob. 13.4.3RQCh. 13 - Prob. 13.4.4RQCh. 13 - Prob. 13.4.5PACh. 13 - Prob. 13.4.6PACh. 13 - Prob. 13.4.7PACh. 13 - Prob. 13.4.8PACh. 13 - Prob. 13.4.9PACh. 13 - Prob. 13.5.1RQCh. 13 - Prob. 13.5.2RQCh. 13 - Prob. 13.5.3PACh. 13 - Prob. 13.5.4PACh. 13 - Prob. 13.5.5PACh. 13 - Prob. 13.5.6PACh. 13 - Prob. 13.5.7PACh. 13 - Prob. 13.6.1RQCh. 13 - Prob. 13.6.2RQCh. 13 - Prob. 13.6.3PACh. 13 - Prob. 13.6.4PACh. 13 - Prob. 13.6.5PACh. 13 - Prob. 13.6.6PA
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, economics and related others by exploring similar questions and additional content below.Similar questions
- The following graph represents a monopolistically competitive firm in long-run equilibrium. Place the black point (cross sign) on the graph to indicate the short-run profit-maximizing price and quantity for this monopolistically competitive company. Next, place the grey star on the graph to indicate the point where the LRAC reaches a minimum. PRICE PER UNIT (Dollars) 500 450 400 350 300 250 200 150 100 50 MC 0 0 50 LRAC MR Demand 100 150 200 250 300 350 400 450 500 QUANTITY (Units) Monopolistically Competitive Outcome Minimum of the LRAC The long-run equilibrium price is $ (Hint: Use the graph to find the numeric value of the price at equilibrium.) The long-run equilibrium quantity is units. The LRAC curve is at its minimum at a quantity of The long-run equilibrium price is units. the marginal cost of producing the equilibrium output. ?arrow_forwardIn the long run, monopolistically competitive firm's are inherently inefficient Do you agree? Explain.arrow_forwardWhat are the most important differences between perfectly competitive markets and monopolistically competitive markets? Give two examples of products sold in perfectly competitive markets and two examples of products sold in monopolistically competitive markets.arrow_forward
- What is the difference between purely competitive market (PCM) and monopolistically competitive market (MCM)? Please explain conceptually.arrow_forwardPart II | The graph below shows a monopolistically competitive firm in the short run. $ 10 6 4 MC ATC 10 25 30 9. What is the firm's profit-maximizing price and quantity? 10. How much profit does that firm make at that price and quantity? 60arrow_forwardWill there be profits in the long run in a monopolistically competitive market?arrow_forward
- Westchesser Gloves is a monopolistically competitive firm that sells leather gloves. Use the graph to highlight the area of profit or loss and answer the questions, Price per pair (5) 10 20 Marginal profit or loss: $ Aver co Pairs of gloves (in thousand) Demand 70 80 90 100 Profit or loss Calculate Westchesser's profit or loss at the profit-maximizing price. What will happen to the number of firms in this industry in the long run? Firms will enter this industry, increasing the price at which each firm can sell their gloves until firms begin to earn normal profits. O Firms will exit this industry, increasing the price at which each firm can sell their gloves until firms begin to carn normal profits. O Firms will exit this industry, decreasing the price at which each firm can sell their gloves until firms begin to carn normal profits. O Firms will enter this industry, decreasing the price at which each firm can sell their gloves until firma begin to carn normal profitsarrow_forwardDraw the demand, MR, ATC, and MC curves for a monopolistically competitive firm earning economic profit in the short-run (be sure to draw the ATC below the point where MR and MC cross. Complete the 4 steps on your graph to show the amount of profit the firm is earning. You can make up numbers if it makes it easier for you.arrow_forwardSuppose that a company operates in the monopolistically competitive market for denim jackets. The following graph shows the demand curve, marginal revenue (MR) curve, marginal cost (MC) curve, and average total cost (ATC) curve for the firm. Place a black point (plus symbol) on the graph to indicate the long-run monopolistically competitive equilibrium price and quantity for this firm. Nex place a grey point (star symbol) to indicate the minimum average total cost the firm faces and the quantity associated with that cost. (?) PRICE (Dollars per jacket) 100 90 80 70 60 50 ATC 20 40 30 20 10 10 MC MR Demand 0 + + 0 10 20 30 40 50 60 70 80 90 100 QUANTITY (Thousands of jackets) Mon Comp Outcome Min Unit Cost at the optimal the efficient scale. Because this market is monopolistically competitive, you can tell that it is in long-run equilibrium by the fact that P= ATC quantity for each firm. Further, the quantity the firm produces in long-run equilibrium is True or False: This indicates…arrow_forward
- Answer all four questions! Is a monopolistically competitive firm productively efficient? How can you tell? Offer one reason why a monopolistically competitive firm might be productively inefficient. Is it allocatively efficient? How can you tell? Offer one reason why a monopolistically competitive firm might be allocatively inefficient.arrow_forwardHow does the demand curve for a monopolistic competitive firm looks like? Graph it.arrow_forward
arrow_back_ios
arrow_forward_ios
Recommended textbooks for you
Exploring EconomicsEconomicsISBN:9781544336329Author:Robert L. SextonPublisher:SAGE Publications, Inc
Economics (MindTap Course List)EconomicsISBN:9781337617383Author:Roger A. ArnoldPublisher:Cengage Learning
Exploring Economics
Economics
ISBN:9781544336329
Author:Robert L. Sexton
Publisher:SAGE Publications, Inc
Economics (MindTap Course List)
Economics
ISBN:9781337617383
Author:Roger A. Arnold
Publisher:Cengage Learning